World's Biggest Shipbuilders

South Korean shipyards are building a giant tanker and the world's biggest jack-up rig.

The workers attempt their heaviest lift ever - hoisting a giant 3,000 ton leg well.

Both the tanker team and the rig team are feeling the pressure as the challenges of the Tangier increase.

In Korea, the XLE4's hull is being completed while construction of the vessel's bow and stern begins at two shipyards in Poland.

The Tangier is about to take to the open sea for the very first time in South Korea; super tug's hull pieces delivered in Norway.

The Tangier is finally complete and has departed for her maiden voyage; on the other side of the world, the super tug team races against time to finish.